J30J-21ZKSP Micro D Rectangular Connector 21 Contact High Density Electrical Connector
Basic Properties
Place of Origin:
China
Brand Name:
Jovelix
Certification:
AS9001
Model Number:
J30J-21ZKSP
Trading Properties
Minimum Order Quantity:
10pcs
Price:
10$-500$
Payment Terms:
L/C,T/T,Western Union
Supply Ability:
10000pcs per month
Product Summary
The J30J series micro rectangular electrical connector is designed for compact electronic systems that require a high number of signal contacts within a limited installation space. This series is produced in compliance with GJB2446A, which is equivalent to MIL-C-83513, and its structure corresponds ...
Product Details
Highlight:
High Density rectangular power connectors
,21 Contact rectangular power connectors
,Micro D rectangular electrical connectors
Operating Temperature:
55 ℃ To +125 ℃
Rated Current:
3 A
Contact Resistance:
≤ 10mQ
Insulation Resistance:
≥ 5000 MΩ (normal); ≥ 100 MΩ (damp Heat)
Withstand Voltage:
800 V
Vibration:
10–2000 Hz, Acceleration 196 M/s
Mechanical Life:
2000 Cycles
Recommended Torques For Locking Screws:
Tightening Torque: 0.25–0.3 N·m; Mounting Torque: 0.35–0.4 N·m
Shock:
735 M/s², 11 Ms
Acceleration:
735 M/s
Product Description
The J30J series micro rectangular electrical connector is designed for compact electronic systems that require a high number of signal contacts within a limited installation space. This series is produced in compliance with GJB2446A, which is equivalent to MIL-C-83513, and its structure corresponds to the MDM series micro rectangular connector style.
The connector uses elastic stranded contacts, often referred to as twist pin contacts, to improve mating reliability and maintain stable electrical performance during repeated connection. The contact layout is highly compact, with a transverse pitch of 1.27 mm and a row spacing of 1.1 mm, allowing the connector to provide high-density circuit interconnection while keeping the overall size small.
A metal shielding shell is used to enhance mechanical strength and improve protection for signal transmission. According to different assembly requirements, a metal rear cover can also be selected. The J30J series is available in 11 contact arrangements, including 9, 15, 21, 25, 31, 37, 51, 66, 74, 100, and 144 contacts.
This series supports several connection methods, including cable-to-cable, cable-to-PCB, and PCB-to-PCB interconnection. For board-mounted versions, the contact tails can be adjusted according to PCB hole spacing requirements. With its compact size, light weight, flexible mounting accessories, and reliable resistance to vibration and impact, the J30J series is suitable for precision electronic equipment where installation space, weight control, and dependable connection performance are important.
Contact Arrangement (view from mating face of pin insulator)
J30J Series Plug and Receptacle Classification Table
| Plug/Receptacle Type | Basic Designation | Structural Features | Remarks | Page No. | |
| Crimp Type | Basic Type | Plug J30J-TJ Receptacle J30J-ZK | Metal shell,wire crimp termination,straight cable outlet | Locking component types may be selected according to specific requirements | |
| Modified Type | Plug J30J-TJ-A Receptacle J30J-ZK-A | Compared with J30J-ZK/TJ products,a straight cable clamp is added at the rear of the product, and the cable is covered with a metal protective sleeve | |||
| Plug J30J-TJ-C Receptacle J30J-ZK-C | Compared with J30J-ZK/TJ products,the wire exits at a 90°angle | ||||
| Plug J30J-TJ-C1 Receptacle J30J-ZK-C1 | On the basis of the original J30J series crimp-wire products,an angled cable clamp is added, the wire bundle is covered with a metal protective sleeve,and there is one cable outlet on the same side | ||||
| Plug J30J-TJ-C2 Receptacle J30J-ZK-C2 | Compared with J30J-ZK-C1/TJ-C1 products,the outlet direction is opposite;all other features are the same | ||||
| Plug J30J-TJ-C3 Receptacle J30J-ZK-C3 | On the basis of the original J30J series crimp-wire products,an angled cable clamp is added, the wire bundle is covered with a metal protective sleeve,and there are two cable outlets on the same side | ||||
| Plug J30J-TJ-C4 Receptacle J30J-ZK-C4 | On the basis of the original J30J series crimp-wire products,an angled cable clamp rear cover is added,and there are cable outlets on both sides | ||||
| Plug J30J-TJ-D Receptacle J30J-ZK-D | Compared with J30J-ZK/TJ products,an anti-rotation slot is added to the square flange | ||||
| Plug J30J-TJ-AD Receptacle J30J-ZK-AD | Compared with J30J-ZK/TJ-A products,anti-slip grooves are added on the side of the shell,and an anti-rotation slot is added to the square flange | ||||
| Plug J30J-TJ-Q Receptacle J30J-ZK-Q | Compared with J30J-ZK/TJ products,the shell square flange and mounting dimensions are enlarged to the corresponding dimensions | ||||
| Plug J30J-TJ-Q8 Receptacle J30J-ZK-Q8 | Compared with J30J-ZK/TJ products,the shell square flange and mounting dimensions are enlarged to the corresponding dimensions | ||||
| Plug J30J-TJ-AQ8 Receptacle J30J-ZK-AQ8 | Compared with J30J-ZK-A/TJ-A products,the shell square flange and mounting dimensions are enlarged to the corresponding dimensions | ||||
| Solder Type | Plug J30J-TJS Receptacle J30J-ZKS | Compared with J30J-ZK/TJproducts,the contact termination form is solder cup type | |||
| Straight PCB Type | Plug J30J-TJN Receptacle J30J-ZKN | The contact termination form is changed to straight PCB type,with PCB grid spacing 2.54*2.54,recommended PCB thickness (1.6-2.5 mm) | |||
| Plug J30J-TJN-J Receptacle J30J-ZKN-J | The contact termination form is changed to straight PCB type,with PCB grid spacing 1.27*2.54,recommended PCB thickness (1.6-2.5 mm) | ||||
| Plug J30J-TJN(X) Receptacle J30J-ZKN(X) | Compared with J30J-ZKN/TJN,the pin length is increased,recommended PCB thickness(1.6-3.5 mm) | ||||
J30J-21ZKS
| Receptacle Model | A | B | C | D |
| J30J-9ZKS | 19.6 | 14.3 | 7.6 | / |
| J30J-15ZKS | 23.5 | 18.2 | 7.6 | / |
| J30J-21ZKS | 27.4 | 22 | 7.6 | / |
| J30J-25ZKS | 29.8 | 24.5 | 7.6 | |
| J30J-31ZKS | 33.6 | 28.3 | 7.6 | / |
| J30J-37ZKS | 37.4 | 32.2 | 7.6 | |
| J30J-51ZKS | 36.4 | 30.86 | 8.7 | 5 |
| J30J-66ZKS | 42.9 | 37.3 | 8.7 | 5 |
| J30J-74ZKS | 38.8 | 33.5 | 9.7 | 5 |
| J30J-100ZKS | 54.7 | 45.7 | 9.7 | 5 |
| J30J-144ZKS | 66.6 | 58.6 | 9.7 | 5 |
Overall Rating
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
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MSupporting part for local industrial automation devices. Reliable overall performance and long service life win wide recognition from manufacturers.
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IWe use this solder locking socket for laboratory precision instruments. Stable soldering performance and anti-vibration capability fully meet European electronic manufacturing standards.
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RApplied to roadside intelligent monitoring equipment. Simple soldering operation improves assembly efficiency, durable structure stands long-term exposure to wind and rain outdoors.
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